Clade Meropomorpha (scorpionfly)
Parent taxon: Opisthogonopora according to R. Willmann 1987
Sister taxon: Panorpomorpha
Subtaxa: Meropeidae
Ecology:
Distribution:
• Cretaceous of Myanmar (5 collections)
• Jurassic of the Russian Federation (1)
Total: 6 collections including 9 occurrences